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2021-07-29Install `bison` on the platforms.removing-y-tab-cYukihiro "Matz" Matsumoto
2021-07-29Install `bison` explicitly on MinGw and Windows-VC.Yukihiro "Matz" Matsumoto
2021-07-29parse.y: revert some changes to be compiled by old `bison`.Yukihiro "Matz" Matsumoto
2021-07-29y.tab.c: remove auto generated `y.tab.c` from repository.Yukihiro "Matz" Matsumoto
It used to be generated in the build, but `bison` required to generation was too hard to install correctly on MacOS and Windows (version mismatch and package maneger issues). This is retry.
2021-07-28debug.c: uses most space efficient packed map for line information.Yukihiro "Matz" Matsumoto
2021-07-28codegen.c: labels should be `uint32_t`.Yukihiro "Matz" Matsumoto
2021-07-28codegen.c: fix `loopinfo` structure members.Yukihiro "Matz" Matsumoto
- `pc0`: `next` destination - `pc1`: `redo` destination (renamed from `pc2`) - `pc3`: `break` destination (renamed from `pc3`) old `pc1` was unused so removed.
2021-07-28codegen.c: removed bytecode when the value of `while` is not used.Yukihiro "Matz" Matsumoto
2021-07-28codegen.c: fixed a bug when value is taken from `while` and `until`.Yukihiro "Matz" Matsumoto
```ruby p ((while true; p 1; break; end)) ``` should print `1 nil` but was `1`.
2021-07-28Merge pull request #5518 from jbampton/pre-commit-autoupdateYukihiro "Matz" Matsumoto
pre-commit autoupdate
2021-07-28pre-commit autoupdateJohn Bampton
https://pre-commit.com/#pre-commit-autoupdate
2021-07-26parse.y: fix an integer cast warning.Yukihiro "Matz" Matsumoto
2021-07-26parse.y: `mrb_int_read()` returns `mrb_int` not `unsigned long`.Yukihiro "Matz" Matsumoto
Also, now too big capture group index just gives `nil`, not error.
2021-07-26parse.y: unify redundant functions `yywarn()` and `yywarning()`.Yukihiro "Matz" Matsumoto
2021-07-26debug.c: small refactoring.Yukihiro "Matz" Matsumoto
2021-07-26debug.c: remove type cast warnings.Yukihiro "Matz" Matsumoto
2021-07-26fmt_fp.c: add implicit cast from `mrb_float` to `int8_t`.Yukihiro "Matz" Matsumoto
2021-07-26vm.c: fix integer type error in `mrb_protect_error`.Yukihiro "Matz" Matsumoto
2021-07-26irep.h: operand c should be fit in `uint8_t`.Yukihiro "Matz" Matsumoto
2021-07-26test/binding.rb: remove a duplicated test.Yukihiro "Matz" Matsumoto
2021-07-25time.c: fixed a potential buffer overflow in `time_zonename`.Yukihiro "Matz" Matsumoto
2021-07-25time.c: fixed `time_zonename` buffer size bug.Yukihiro "Matz" Matsumoto
2021-07-25time.c: stop returning `LOCAL` for the zone name from `Time.zone`.Yukihiro "Matz" Matsumoto
2021-07-25time.c: update the document for `Time#usec`; close #5515Yukihiro "Matz" Matsumoto
2021-07-25pack.c: fixed sign comparison warning.Yukihiro "Matz" Matsumoto
2021-07-25parse.y: replace `strtoul()` by `mrb_int_read()`.Yukihiro "Matz" Matsumoto
2021-07-25Remove redundant include headers.Yukihiro "Matz" Matsumoto
- stdlib.h - stddef.h - stdint.h - stdarg.h - limits.h - float.h
2021-07-24Merge pull request #5514 from ↵Yukihiro "Matz" Matsumoto
mruby/dependabot/github_actions/github/super-linter-4.5.1 build(deps): bump github/super-linter from 4.5.0 to 4.5.1
2021-07-23build(deps): bump github/super-linter from 4.5.0 to 4.5.1dependabot[bot]
Bumps [github/super-linter](https://github.com/github/super-linter) from 4.5.0 to 4.5.1. - [Release notes](https://github.com/github/super-linter/releases) - [Commits](https://github.com/github/super-linter/compare/v4.5.0...v4.5.1) --- updated-dependencies: - dependency-name: github/super-linter dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <[email protected]>
2021-07-23codegen.c: fixed a bug in `OP_LOADI32` peephole optimization.Yukihiro "Matz" Matsumoto
2021-07-22codegen.c: `get_int_operand()` to support `OP_LOADL` (int in pool).Yukihiro "Matz" Matsumoto
2021-07-22codegen.c: add constant folding for unary numeric operators (+, -, ~).Yukihiro "Matz" Matsumoto
2021-07-22codegen.c: compare symbol names directly avoiding string conversion.Yukihiro "Matz" Matsumoto
2021-07-21codegen.c: skip `-@` call if the argument is a literal integer.Yukihiro "Matz" Matsumoto
2021-07-21codegen.c: move `gen_setxv()` after `new_sym()`.Yukihiro "Matz" Matsumoto
2021-07-21codegen.c: introduce `gen_int()` to generate integer instructions.Yukihiro "Matz" Matsumoto
2021-07-21codegen.c: add peephole optimization for `OP_LOADI32` before `OP_MOVE`.Yukihiro "Matz" Matsumoto
2021-07-21codegen.c: add peephole optimization for `OP_LOADI16` before `OP_MOVE`.Yukihiro "Matz" Matsumoto
2021-07-21codegen.c: a new function `get_int_operand`.Yukihiro "Matz" Matsumoto
2021-07-20codegen.c: negative zero equals to positive zero.Yukihiro "Matz" Matsumoto
`OP_LOADI Rn -0` should be `OP_LOADI_0`.
2021-07-20codegen.c: allow `OP_EXT` before `OP_ADDI` and `OP_SUBI`.Yukihiro "Matz" Matsumoto
This is preparation for integer constant folding.
2021-07-19Remove unused prototypes for `mrb_proc_merge_lvar()`; ref #5511Yukihiro "Matz" Matsumoto
2021-07-19Merge pull request #5511 from dearblue/binding.3Yukihiro "Matz" Matsumoto
Explicit write barrier for binding
2021-07-18Merge pull request #5510 from dearblue/check-stdintYukihiro "Matz" Matsumoto
Output an error if the `INTPTR_MAX` macro is undefined in C++
2021-07-17Merge pull request #5509 from dearblue/cast-c++Yukihiro "Matz" Matsumoto
Avoid implicit casting from void pointers for C++
2021-07-17Explicit write barrier for bindingdearblue
2021-07-17Output an error if the `INTPTR_MAX` macro is undefined in C++dearblue
When doing `conf.enable_cxx_abi` and compiling with FreeBSD + clang or MinGW, such as `INTPTR_MAX` constant macro is not defined if `#include <stdint.h>` precedes `#include <mruby.h>`. Currently I get a warning when I use an undefined macro, but if I don't notice it I get confused in a link error. It can be expected that the problem will be easier to understand by making a clear error. Adding `-Werror=undef` as a compiler flag can also result in an error, but this can be a problem if the system header file itself uses undefined macros, for example. This patch does minimal confirmation only, but has no side effects.
2021-07-17Avoid implicit casting from void pointers for C++dearblue
2021-07-17codedump.c: update some instructions.Yukihiro "Matz" Matsumoto
- OP_GETGV - OP_SETGV - OP_GETSV - OP_SETSV - OP_GETIV - OP_SETIV - OP_GETCV - OP_SETCV - OP_GETCONST - OP_SETCONST - OP_GETMCNST - OP_SETMCNST - OP_GETUPVAR - OP_SETUPVAR
2021-07-17codegen.c: optimize variable assignments after `OP_MOVE`.Yukihiro "Matz" Matsumoto
- `OP_SETGV` - `OP_SETIV` - `OP_SETCV` - `OP_SETCONST`
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